Hmm sounds similar to my problem. I've had my sav for pretty much a year now. He didnt start to shed till about 2-3 months later, but he barely shed. Now about 9 months after his first shedding w/ me hes grown from 3-4 inches w/tail to about 11.5 inches w/tail. Yeah he shed but barely! So about a week ago I started to do some changes. Here is what I now do: 1)I got him a new tank, 2)I added a humongous water bowl to his tank for soaking, 3)I started feeding him EVERY day, thawed small mice every other day and insects those days in between 4)I started using UVA lighting. Well its been about a week and guess what? He shed a huge chunk of his belly and I'm not sure if hes ready yet but I see signs of shedding w/ whitish skin areas going from his neck to the base of his tail and I see his tail is turning whitish and some scales are starting to peel. I am getting excited since every time he would shed, he would shed in very small amounts but now it looks like a biggy. Last week I also peeled a huge piece of shedding skin off his scalp. I'm waiting for that skin to come off within the week adn I'm hoping he will break through. My case is different from yours in that my monitor has shed while yours hasnt but he still hasnt shed much at all. I hear that most monitors get to 2-3 feet in a year! I however am noticing signs of change as not only is his skin starting to peel, but his base of his tail is getting much rounder and he is getting bulkier. I am hoping to see my monitor get to about 3 feet at the end of the year but we'll see. Just do those 4 things that I've done and you will probably get the same results as me. Good luck to the both of us. Cheers.